67939208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8467}}^1$

素因数の和:8549

約数の個数: 32

約数和(自身を含む): 137181600

約数和(自身を除く): 69242392

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 8467, 16934, 33868, 67736, 143939, 287878, 499553, 575756, 999106, 1151512, 1998212, 3996424, 8492401, 16984802, 33969604, 67939208]

約数ペア:

[(1, 67939208), (2, 33969604), (4, 16984802), (8, 8492401), (17, 3996424), (34, 1998212), (59, 1151512), (68, 999106), (118, 575756), (136, 499553), (236, 287878), (472, 143939), (1003, 67736), (2006, 33868), (4012, 16934), (8024, 8467)]